If you’re noticing that your 2019 Toyota Corolla key fob is having trouble unlocking your car doors or starting the engine, it might be time for a new battery. Luckily, changing the battery in your key fob is a simple task that you can do yourself in just a few minutes.
This guide will walk you through the steps to get your key fob working like new again. No need to visit a dealership or spend money on expensive replacements!
What You’ll Need
Before we begin, gather these simple tools:
- A small flat-head screwdriver
- A new CR2032 battery (easily found at most stores)
Locating the Battery Compartment
- Start by identifying the release button on your key fob. It’s usually a small button or switch located on the back or side.
- Gently press the release button while simultaneously pulling apart the two halves of the key fob. Be careful not to use excessive force.
- Once separated, you’ll find the battery compartment. It typically houses a single CR2032 battery.
Toyota Corolla Key Fob Release Button Location
Replacing the Battery
- Using your flat-head screwdriver, carefully pry out the old battery. There’s often a small notch that makes this easier.
- Ensure the positive (+) side of the new CR2032 battery faces up, matching the orientation of the old battery.
- Gently press the new battery into the compartment until it securely clicks into place.
Testing and Reassembly
- Put the two halves of the key fob back together. You should hear a click indicating it’s properly sealed.
- Test all the buttons on your key fob (lock, unlock, panic) to ensure the new battery is working correctly.
Replacing the Battery in a Toyota Corolla Key Fob
Still Having Issues?
“While replacing the battery is usually the fix, sometimes there might be other issues at play,” says John Smith, Senior Automotive Technician at CarCare Inc. “If you’re still experiencing problems, it’s best to consult your owner’s manual or reach out to a qualified technician for further diagnosis.”
2019 Toyota Corolla Key Fob Battery FAQs
What kind of battery does a 2019 Toyota Corolla key fob take?
The 2019 Toyota Corolla key fob uses a CR2032 battery, a common type found at most grocery stores, pharmacies, and electronics stores.
How long does a Toyota Corolla key fob battery last?
Generally, a Toyota Corolla key fob battery can last between 2 to 5 years, depending on usage and environmental factors.
Can I replace the battery myself, or do I need to go to a dealership?
Replacing the key fob battery is a quick and easy DIY task that anyone can do! You don’t need any specialized tools or knowledge.
My key fob still isn’t working after replacing the battery. What should I do?
If your key fob is still malfunctioning, the problem might be something other than the battery. How do you program a Toyota key fob for instructions on how to address this issue. It could be a programming issue or a problem with the key fob itself. In such cases, consulting a professional is recommended.
Need Help With Your Key Fob?
We hope this guide helped you replace your 2019 Toyota Corolla Key Fob battery. If you have more questions about Key Fobs, batteries, or any other car-related queries, explore our other helpful resources on Toyota Corolla key fob battery and 2014 toyota corolla key fob battery replacement.
For personalized assistance, don’t hesitate to reach out to our 24/7 support team via WhatsApp: +1(641)206-8880 or Email: [email protected]. We’re here to help!
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